How to deal with bleaching agents ?

Sulfites can be metabolized into Kraft in the body, and it can be discharged from the urine through the detoxification process. Sulfites as a compound does not apply to animal products, because it may cause unpleasant odors. Sulfites have a destructive effect on vitamin B1, so it does not apply to the foods that contain too many vitamin B1, such as meat, grains, dairy products and nuts. The purpose is to avoid allergic reactions. Because of the strong reduction, sulfite can consume oxygen in the fruit and vegetable and prevents vitamin c in fruits and vegetables to be destroyed by oxidation.

There are many reductive bleaching agents in food bleaching agents. Main category is sulfurous acid and its salts, including sulphur dioxide, sodium metabisulfite, sodium hydrogen sulfite, sulfur and so on. These reductive bleaching covers almost all aspects food bleach application, so the impact on people's daily lives is great as well.

Sulphurous acid and its salts fade the fruits and vegetables mainly through the reduction of sulfur dioxide, therefore it is widely used in food bleaching and preservation. because these substances have a certain toxicity, so it is harmful to human health if the use and their residues cannot controlled strictly.

Need to be reminded that do not be cheated by the food color and taste. In fact, it is likely to use the excessive food additives if the color is too bright, the taste is too heavy or the aroma is obvious. Because of the wide range applications of food bleaching, so there are many bleached food in life. And consumers deal with these food in the kitchen or supermarket is inevitable. So, are there any test methods for bleached food? Bleaching agents are designed to produce sulphur dioxide. So this kind of food can detect out sulfur dioxide. Due to excessive industrial raw materials of bleaching, it can not be used to exam all the time.

How to eat health and avoid excessive additives in food? Eat more vitamins c and e and another antioxidant fruits and vegetables! Vegetables and citrus fruits are rich in vitamins c and e and antioxidant. It can effectively make nitrite to be destroyed rapidly in the stomach, blocking carcinogens of synthesis nitrosamine. By the way, nitrite-containing foods can not eat together with lactic acid drinks! These increases the concentration of nitrite in the gastrointestinal tract, then it produces nitrosamines to cause toxicity.